Legal Planet

AUGUST 22, 2023

States and local air quality regulators have the legal authority to set particulate matter (PM), ozone, and nitrogen oxides (NOx) emissions standards and adopt regulations for these pollutants when they are already in attainment of the national ambient air quality standards ( NAAQS ) set by the U.S.

Regulations 130

Regulations Ozone Air Pollution Clean Air Act 130

PA Environment Daily

APRIL 9, 2024

for air quality, waste, and oil and gas violations related to the uncontrolled gas release from Equitrans’ Rager Mountain natural gas storage field and George L Reade 1 storage well in November 2022. The well was brought under control on November 19, and a cement plug was installed on November 20, 2022. Read more here.

Natural Gas 109

Natural Gas Carbon Dioxide Pollution Control Air Pollution 109

Acoel

JUNE 29, 2022

Posted on June 29, 2022 by Eugene M. It marks the seventh round of NOx controls for the EGU sector since 1990. Units with existing advanced NOx controls must optimize their utilization by 2023. The agency’s air quality modeling indicates that most areas would receive an ozone reduction of less than 0.1 ppb by 2025.

Ozone 40

Ozone Clean Air Act 2026 2015 40

Union of Concerned Scientists

APRIL 20, 2023

Through the Clean Air Act , and as affirmed—and reaffirmed—through multiple legal sagas, EPA is statutorily obligated to address carbon pollution from fossil fuel-fired power plants. The Supreme Court clipped the agency’s wings in its 2022 West Virginia v. In June 2022, the Supreme Court issued a 6-3 decision in West Virginia v.

Clean Air Act 197

Clean Air Act Fossil Fuels Carbon Emissions Clean Energy 197

PA Environment Daily

DECEMBER 14, 2022

[Note: DEP inspections have identified other violations, including failure to comply with EPA Hazardous Air Pollutant Standards related to asbestos, benzene, beryllium, radon and other radionuclides, arsenic, mercury, and vinyl chloride. tons and for the 12-month period ending in October 2022, VOC emissions reached 662.9 See below. ]

Air Pollution 52

Air Pollution Nitrogen Oxides Carbon Monoxide Pollution Control 52

Legal Planet

AUGUST 24, 2023

This is part of an occasional series of posts about the evolution of pollution standards. Today’s subject is pollution control for new vehicles, which have been known to cause smog since the 1960s. The history of these pollution standards is quite distinctive. trillion miles in 2022. (If gpm NOx standard.

Ground-Level Ozone 212

Ground-Level Ozone Pollution Control Clean Air Act Ozone 212

PA Environment Daily

JUNE 3, 2022

The Environmental Quality Board is scheduled to meet on June 14 to vote on a revised final regulation reducing volatile organic compounds and methane emissions from unconventional (shale gas) wells and facilities. In the executive summary of the revised regulation applying to only unconventional shale gas facilities DEP maintains “.Act

Regulations 97

Regulations Ozone Pollution Control 2008 97